Subjects: Financial Support and Yellow Fever Vaccine - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Financial Support ✖ Subjects Yellow Fever Vaccine ✖

1. Letter from Lewis Hackett to Fred L. Soper

Publication:: Produced: 12 October 1955
Subject(s):: Financial Support
Mosquito Control
Yellow Fever Vaccine
Archival Collection:: The Fred L. Soper Papers (Profiles in Science)

2. Letter from Fred L. Soper to Lewis Hackett

Publication:: Produced: 18 October 1955
Subject(s):: Financial Support
Mosquito Control
Yellow Fever Vaccine
Archival Collection:: The Fred L. Soper Papers (Profiles in Science)